Commitments and Contingencies (Narrative) (Details) $ in Millions |
1 Months Ended | 12 Months Ended | ||||
|---|---|---|---|---|---|---|
|
Oct. 03, 2024
USD ($)
patent
|
Jan. 22, 2024
patent
|
Jan. 31, 2020
USD ($)
|
Jul. 31, 2026
USD ($)
|
Jul. 31, 2025
USD ($)
|
Jan. 31, 2024
USD ($)
|
|
| Aggregate Future Purchase Commitments | ||||||
| Covenant not to sue agreement, amount | $ 50 | |||||
| Covenant not to sue agreement, period | 7 years | |||||
| Patents infringed | patent | 3 | 4 | ||||
| Verdict | $ 114 | $ 152 | ||||
| Loss accrued | $ 151 | $ 146 | ||||
| Decrease in estimate | 5 | $ (39) | ||||
| Service provider | ||||||
| Aggregate Future Purchase Commitments | ||||||
| Minimum purchase commitment | $ 81 | |||||
| X | ||||||||||
- Definition Covenant Not To Sue Agreement, Duration No definition available.
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| X | ||||||||||
- Definition Covenant Not to Sue Agreement, Amount No definition available.
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| X | ||||||||||
- Definition The minimum amount the entity agreed to spend under the long-term purchase commitment. No definition available.
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| X | ||||||||||
- Definition Amount of loss contingency liability. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of increase (decrease) in loss contingency liability. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Reflects the estimated amount of loss from the specified contingency as of the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Number of another entity's patents that the entity has allegedly infringed. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Details
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